Potsdam Agreement
On the 17th of July 1945, three leaders gathered at Cecilienhof Palace in Potsdam to decide the fate of Europe. Joseph Stalin represented the Soviet Union while Harry S Truman spoke for the United States. Clement Attlee joined them as Prime Minister of the United Kingdom after winning a general election just days before the conference began. Winston Churchill had been the British leader until that election result changed everything. The meeting lasted until the 2nd of August when they signed the Protocol of Proceedings. This document became known as the Potsdam Agreement and it was published on the following day. France did not attend this initial gathering but later accepted an invitation to join the Council of Foreign Ministers. The Allied Control Council formed on the 30th of July 1945 to execute these resolutions across Germany.
Stalin presented the Western Allies with a completed fact regarding Poland's western border along the Oder River. The agreement placed territories including Pomerania and most of East Prussia under Polish administration. James F Byrnes wrote that they specifically refrained from promising support for any particular line as the frontier of Poland. Despite this language, Article 8 set the Oder-Neisse Line as Poland's provisional western frontier. The final delimitation would wait for a peace settlement that eventually came in 1990. East Germany recognized this boundary in 1950 while West Germany acquiesced in 1970. The cession included Danzig and Stettin which were vital ports for the Upper Silesian Industrial Region. The Soviet Union received the northern half of East Prussia as the Kaliningrad Oblast after its evacuation in winter 1945.
Post-war Germany divided into four Occupation Zones controlled by Britain, the Soviet Union, the United States and France. Commanders-in-chief exercised sovereign authority over matters within their own zones while acting jointly through the Allied Control Council. This council constituted itself on the 30th of July 1945 to execute resolutions across all German territory. France refused to resettle expelled Germans from the east despite being invited to participate later. The French separated Saarland from Germany to establish its protectorate on the 17th of December 1947. They resisted all proposals to establish common policies and institutions across Germany as a whole. Any measure that might lead to an eventual unified German government faced strong opposition from Paris. The agreement created accomplished facts even though it was not technically a peace treaty under international law.
The Allies agreed to reduce or destroy all civilian heavy industry with war potential such as shipbuilding and chemical factories. Restructuring aimed to move the German economy toward agriculture and light industry instead. Reparations claims from the Soviet occupation zone received specific attention during these negotiations. Ten percent of industrial capacity in the western zones unnecessary for the German peace economy should transfer to the Soviet Union within two years. The Soviet Union withdrew objections to French membership of the Allied Reparations Commission established in Moscow following the Yalta Conference. Dismantling stopped in West Germany in 1951 according to the Truman Doctrine. East Germany had to cope with the impact alone after this decision. All but thirty submarines were sunk while the rest divided equally between three powers.
Three governments reaffirmed their intention to bring major criminals to swift and sure justice through new protocols. Discussions proceeding in London between British, United States, Soviet and French representatives led to the creation of the London Charter. They hoped negotiations would result in speedy agreement for trials beginning at the earliest possible date. The first list of defendants published before the 1st of September marked a critical milestone. These proceedings directly resulted in what became known as the Nuremberg Trials. The Potsdam Agreement covered the methods of trial for those whose crimes under the Moscow Declaration of October 1943 had no particular geographical localization. This short paragraph laid groundwork for decades of legal proceedings against former Nazi officials.
The Three Governments recognized that transferring German populations from Poland, Czechoslovakia and Hungary would have to be undertaken. Any transfers should occur in an orderly and humane manner according to the text. Polish communists began suppressing the German population west of the Bóbr river to underline demands for a border on the Lusatian Neisse. Expulsions affected Germans living within areas behind the 1937 Polish border including West Prussia and Masuria. Sudeten Germans formed a majority in the Sudetenland region where they were expelled along with Carpathian Germans. Transylvanian Saxons were deported in Romania while their property seized during these operations. Baltic Germans faced expulsion from northern East Prussia and adjacent Lithuanian Klaipėda Region lands. The Allied resolution legitimized expulsions if people had not already fled from the advancing Red Army.
French resistance caused eventual failure of unified German governance despite initial agreements. France refused to accept any obligation to abide by Potsdam Agreement in Allied Control Council proceedings. They separated Saarland from Germany to establish its protectorate on the 17th of December 1947. Rising tensions between East and West led to Germany's Wiederbewaffnung including re-establishment of Bundeswehr and National People's Army. Dismantling stopped in West Germany in 1951 when Truman Doctrine took effect. Cold War circumstances soon transformed what was meant to be temporary occupation into permanent division. The agreement remained superseded by Treaty on Final Settlement with Respect Germany signed on the 12th of September 1990. This final treaty resolved issues that Potsdam could not settle during the immediate post-war period.
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Common questions
Who attended the Potsdam Agreement conference in 1945?
Joseph Stalin represented the Soviet Union, Harry S Truman spoke for the United States, and Clement Attlee joined as Prime Minister of the United Kingdom. Winston Churchill had been the British leader until a general election changed his position days before the conference began.
When was the Potsdam Agreement signed and published?
The leaders signed the Protocol of Proceedings on the 2nd of August 1945 after meeting from the 17th of July 1945. The document became known as the Potsdam Agreement and it was published on the following day.
What border did the Potsdam Agreement establish for Poland?
Article 8 set the Oder-Neisse Line as Poland's provisional western frontier including territories like Pomerania and most of East Prussia. The final delimitation waited for a peace settlement that eventually came in 1990 when East Germany recognized this boundary in 1950.
How many occupation zones were created for post-war Germany?
Post-war Germany divided into four Occupation Zones controlled by Britain, the Soviet Union, the United States and France. Commanders-in-chief exercised sovereign authority over matters within their own zones while acting jointly through the Allied Control Council formed on the 30th of July 1945.
Why did the Potsdam Agreement fail to create a unified German government?
France refused to accept any obligation to abide by Potsdam Agreement in Allied Control Council proceedings and separated Saarland from Germany to establish its protectorate on the 17th of December 1947. Rising tensions between East and West led to Germany's rearmament and Cold War circumstances transformed what was meant to be temporary occupation into permanent division.